CN202009402U - Portable storage device and system supporting cloud storage - Google Patents
Portable storage device and system supporting cloud storage Download PDFInfo
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- CN202009402U CN202009402U CN2010206777158U CN201020677715U CN202009402U CN 202009402 U CN202009402 U CN 202009402U CN 2010206777158 U CN2010206777158 U CN 2010206777158U CN 201020677715 U CN201020677715 U CN 201020677715U CN 202009402 U CN202009402 U CN 202009402U
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Abstract
The utility model discloses a portable storage device and system supporting cloud storage, mainly comprising a physical storage unit and a cloud storage connection logic unit, wherein the physical storage unit is used for providing physical storage and data read for file data, and realizes access to and read/write of a cloud storage end by controlling the cloud storage connection logic unit; and the cloud storage connection logic unit is used for providing a cloud storage unique identifier, encryption/decryption algorithms of identifier and data, and a cloud storage access control logic and backup strategy. When the physical storage unit accesses to the cloud storage end, upload, download, backup and encryption/decryption of data at the cloud end are realized. The physical storage unit and the cloud storage connection logic unit are connected via a data transmission line. By supporting cloud storage, the storage space of flash disks such as U disk and other memories is extended, not limited to the memory capacitor of the hardware itself; besides, the security of data storage is enhanced by combining with digital ID encryption/decryption technology.
Description
Technical field
The utility model relates to data backup memory and storage management technique, relates in particular to a kind of portable memory and system that supports the cloud storage.
Background technology
Along with the development of personal computer (PC) technology, especially, make data storage technology that revolutionary variation is taking place along with the advancing by leaps and bounds of Internet technology, this variation is mainly reflected in three aspects: the rapid expansion that at first is memory capacity; Next is the extension of data ready time; Last point then is the difference of data store organisation.Existing data storage medium is various in style, as hard disk, CD-Magnetic Optical, ROM, RAM, CD/DVD-ROM, CF, SD, mmc card etc., all these memory discs/card product all have a common feature, be that the production in a single day of these memory discs/card product finishes, its memory capacity is just fixing.Bigger if desired memory space then must be bought the capable dilatation of new dish/stick into.And the data on former dish/card also need to back up by PC or other-end equipment, simultaneously, also can't review the version and the change historical information of file, can not be effectively, management document and data easily.Particularly for flash disk, reliability of data storage a little less than, the file that is stored on the flash disk does not ensure that in case flash disk damages or loses, then data also can't be given for change, data message can not get effective protection.
The utility model content
In view of this, main purpose of the present utility model is to provide a kind of portable memory and system that supports the cloud storage, to expand the memory space of existing limited memory, reduces carrying cost, simultaneously, strengthens the protection abilities to data.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of portable memory of supporting the cloud storage, it comprises that mainly storage is connected logical block to the physical store parts with cloud; Wherein, described physical store parts are used to provide physical store, the reading of data of file data, and by described cloud storage being connected the control of logical block, realize the access control to cloud storage end; When described cloud storage connection logical block is used for physical store parts visit cloud storage end, realize backup, encryption and decryption to data.
Wherein, described physical store parts further comprise flash disk controller and flash disk memory card; Described flash disk memory card is used to store data and file; Described flash disk controller reads and writes data from the flash disk memory card, and control cloud storage connection logical block, realizes the access control to the cloud memory space.
A kind of portable storage systems of supporting the cloud storage comprises network, also comprises portable memory and the cloud storage control of supporting the cloud storage; Wherein, described portable memory links to each other with the cloud storage control by the Internet; Described portable memory mainly provides the physical store of file data, local cloud memory access control logic and backup policy; Described cloud storage control is used to realize high in the clouds access control logic and backup control logic.
The portable memory and the system of support cloud storage provided by the utility model have the following advantages:
This storage device is stored the memory space of flash disks such as expanding USB flash disk and other memories by supporting cloud, makes its restriction that is not limited to the memory capacity of hardware itself, and, by in conjunction with digital ID encryption and decryption technology, strengthen the fail safe of storage.Thereby the storage that makes data is more efficient, convenient, effectively reduces the storage cost.
Description of drawings
Fig. 1 supports the theory diagram of the portable storage systems of cloud storage for the utility model;
Fig. 2 is the system configuration schematic diagram of the utility model storage device;
Fig. 3 is the cloud storage control structural representation of the utility model storage device.
Embodiment
Below in conjunction with accompanying drawing and embodiment of the present utility model product of the present utility model is described in further detail.
Fig. 1 is the theory diagram of the portable storage systems of the utility model support cloud storage, and as shown in Figure 1, the portable memory of the support cloud storage in this storage system further comprises two parts: physics pocket memory and cloud storage control; Wherein, described physics pocket memory links to each other with described cloud storage control by the Internet.Described physics pocket memory specifically can be small-sized memory disc/cards such as USB flash disk.The user can utilize portable terminal or personal computer (PC) to connect described storage device by modes such as bus, infrared or bluetooths, inserts the cloud memory space by this storage device again, thereby realizes that memory is not subjected to the purpose of former memory storage capabilities restriction.
Here, to be one be the cloud computing system of core with storage and management to the storage of described cloud.
Fig. 2 is the system configuration schematic diagram of the utility model storage device, as shown in Figure 2, the physics pocket memory of this storage device comprises that storage is connected logical block two parts to the physical store parts with cloud, described physical store parts are used to provide physical store, the reading of data of file data, and, realize access control to cloud storage end by described cloud storage being connected the control of logical block; When described cloud storage connection logical block is used for physical store parts visit cloud storage end, realize backup, encryption and decryption to data.
Be that example is elaborated to storage device of the present utility model below with the flash disk.
Wherein, described physical store parts further comprise flash disk controller 1 and flash disk memory card 2.Described cloud storage connects logical block and further comprises cloud storage unique identifier 3, cloud storage unique identification encryption and decryption module 4, cloud storage read-write control module 5 and 6 four parts of cloud storage backup control module; Described cloud storage unique identifier 3 is connected with cloud storage unique identification encryption and decryption module 4, and described cloud storage unique identification encryption and decryption module 4 is used for the cloud location identifier is decrypted, resolves, synthesizes cloud memory space reference address, the data of cloud memory space are carried out encryption and decryption; Described cloud storage read-write control module 5 realizes the read-write control to the cloud memory space.
Described flash disk memory card 2 is the open-ended storage chips of memory space, is used to store data and file; Flash disk controller 1 reads and writes data from flash disk memory card 2, and control cloud storage connection logical block, realizes the access control to the cloud memory space.
Described cloud storage unique identifier 3, be the core that the cloud storage connects logical block, mainly form: user ID 31, cloud memory address URL32, cloud storage key or certificate 33, DEA sign 34 and storaging mark cryptographic algorithm sign 35 by following field.
Cloud storage unique identification encryption and decryption module 4 is mainly used in and cloud is stored only identifier 3 is decrypted, resolves, and synthetic cloud memory space reference address, and the data in the cloud memory space are carried out encryption and decryption.
Cloud storage read-write control module 5 realizes the read-write control to the cloud memory space.
Cloud storage backup control module 6 is backup control modules at the physics end, comprises backup policy control module 61 and backup execution client 62.Wherein, backup policy control module 61 is used for the backup policy of log file data in the cloud storage; Described backup policy mainly be divided into the library backed up in synchronization, promptly insert promptly back up, eject before 3 types of disposable backups etc., described library backed up in synchronization is meant when flash disk is connected with the cloud storage for the first time, set up a library in the cloud storage, when file during each later on the connection in the discovery memory card and data had change, then backed up in synchronization was to the cloud memory space; Described promptly inserting backups to the file data in the memory card in the cloud storage when i.e. backup is meant each flash disk insertion PC or other-end equipment automatically; Disposable backup before the described ejection is selected At time of eject at flash disk, the file data in the memory card is backuped to equipment is unloaded from PC or other-end equipment after cloud is stored again.
Described backup is carried out client 62 and according to backup policy file in the flash disk memory card 2 and data is backed up upload operation accordingly.
Its concrete realization flow is as follows: flash disk controller 1 calls cloud storage unique identification encryption and decryption module 4 and reads the storaging mark cryptographic algorithm and identify 35 fields, select the decipherment algorithm of identifier correspondence, resolve identifier, cloud storage unique identification encryption and decryption module 4 returns to flash disk controller 1 with the reference address that user ID 31, cloud memory address URL 32 connect into the cloud memory space; When described flash disk controller 1 visit cloud memory space, call that cloud storage unique identification encryption and decryption module 4 reads the cloud storage key or certificate 33 provides key or certificate, request is carried out data access to the cloud memory space; Described flash disk controller 1 calls cloud storage read-write control module 5 and links to each other with the cloud memory space, to the cloud memory space upload, download, editorial management etc. operate; Flash disk controller 1 calls cloud storage backup control module 6 and carries out data backup, according to the strategy of backup policy control module 61, calls backup execution client 62 file in the flash disk memory card 2 and data are backuped in the cloud memory space; The data of cloud memory space are encrypted through cryptographic algorithm, so when exchanges data is carried out in the cloud storage, also need the encryption and decryption operation, flash disk controller 1 calls cloud storage unique identification encryption and decryption module 4 reading of data cryptographic algorithm and identifies 34 fields, enciphering and deciphering algorithm with correspondence, be decrypted from cloud memory space data downloaded, encrypt uploading with the backed up data file.
Fig. 3 is the cloud storage control structural representation of the utility model storage device, and as shown in Figure 3, described cloud storage control further comprises cloud storage backup module 7 and cloud storage space management module 8; Cloud storage space management module 8 is physics pocket memory access entrances at cloud storage end.Wherein, described cloud storage backup module 7, as the control module of backup at cloud storage end, it further comprises backup policy analyzing sub-module 71 and backs up and carry out 72 submodules; Described backup policy analyzing sub-module 71 is connected with backup policy control module 61, resolves the backup policy that the user is provided with, and calls backup execution client 62 and carries out corresponding backup operation.
Described cloud memory space also is divided into two parts, and a part is the memory space of routine data, and another part then is the memory space of Backup Data.Described cloud storage space management module 8 is made up of backup space management submodule 81 and cloud storage space management submodule 82; Cloud storage space management submodule 82 is connected with cloud storage read-write control module 5.After backup is carried out client 62 and is received the instruction of carrying out backup, call backup policy analyzing sub-module 71 and carry out the backup policy that users select, the data of this locality storage are backuped in the cloud memory space.When the flash disk request reads and writes data to the cloud memory space, call cloud storage read-write control module 5 and be connected with cloud storage space management submodule 82, realize the download of uploading of cloud memory space is waited operation.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection range of the present utility model.
Claims (3)
1. a portable memory of supporting the cloud storage is characterized in that, it comprises that mainly storage is connected logical block to the physical store parts with cloud; Wherein, described physical store parts are used to provide physical store, the reading of data of file data, and by described cloud storage being connected the control of logical block, realize the access control to cloud storage end; When described cloud storage connection logical block is used for physical store parts visit cloud storage end, realize backup, encryption and decryption to data.
2. the portable memory of support cloud storage according to claim 1 is characterized in that described physical store parts further comprise flash disk controller and flash disk memory card; Described flash disk memory card is used to store data and file; Described flash disk controller reads and writes data from the flash disk memory card, and control cloud storage connection logical block, realizes the access control to the cloud memory space.
3. a portable storage systems of supporting the cloud storage comprises network, it is characterized in that, also comprises portable memory and the cloud storage control of supporting the cloud storage; Wherein, described portable memory links to each other with the cloud storage control by the Internet; Described portable memory mainly provides the physical store of file data, local cloud memory access control logic and backup policy; Described cloud storage control is used to realize high in the clouds access control logic and backup control logic.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010206777158U CN202009402U (en) | 2010-12-23 | 2010-12-23 | Portable storage device and system supporting cloud storage |
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| CN2010206777158U CN202009402U (en) | 2010-12-23 | 2010-12-23 | Portable storage device and system supporting cloud storage |
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| CN202009402U true CN202009402U (en) | 2011-10-12 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102571823A (en) * | 2012-02-27 | 2012-07-11 | 深圳趋势数码科技有限公司 | Remote security protection method for data of flash disk |
| CN103294407A (en) * | 2012-03-05 | 2013-09-11 | 联想(北京)有限公司 | Storage device and data read-write method |
| CN103379085A (en) * | 2012-03-28 | 2013-10-30 | 北京久久相悦科技有限公司 | An end-to-end processing system for digitalized photographs and videos |
| CN103379144A (en) * | 2012-04-18 | 2013-10-30 | 爱国者电子科技有限公司 | Cloud storage mobile device and cloud storage method of cloud storage data |
| CN103747008A (en) * | 2014-01-22 | 2014-04-23 | 李南南 | Internet storage device with encryption function and technology of internet storage device |
| CN104156320A (en) * | 2013-05-13 | 2014-11-19 | 海南电力技术研究院 | Method for collecting traveling wave data of power transmission line fault locating device |
| CN104536547A (en) * | 2015-01-21 | 2015-04-22 | 四川中亚联邦科技有限公司 | Cloud storage all-in-one machine supporting mobile office |
| CN105446907A (en) * | 2014-07-31 | 2016-03-30 | 展讯通信（上海）有限公司 | Memory space management system and mobile terminal |
| CN106024038A (en) * | 2016-06-02 | 2016-10-12 | 深圳市爱思拓信息存储技术有限公司 | Electromagnetic, optical, and cloud integrated optical disc mass safe storage array database |
| CN106960159A (en) * | 2017-05-09 | 2017-07-18 | 深圳市夏日晨光数码有限公司 | Burst disk and safe encryption method with safe encryption function |
| CN103379144B (en) * | 2012-04-18 | 2018-02-09 | 爱国者安全科技（北京）有限公司 | The cloud storage method of cloud storage mobile device and cloud storage data |
| CN108829359A (en) * | 2018-07-18 | 2018-11-16 | 深圳豪杰创新电子有限公司 | wireless cloud storage device and cloud storage method |
| CN109491600A (en) * | 2018-10-29 | 2019-03-19 | 杭州电子科技大学 | Portable memory apparatus control method based on cloud storage |
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2010
- 2010-12-23 CN CN2010206777158U patent/CN202009402U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102571823A (en) * | 2012-02-27 | 2012-07-11 | 深圳趋势数码科技有限公司 | Remote security protection method for data of flash disk |
| CN103294407A (en) * | 2012-03-05 | 2013-09-11 | 联想(北京)有限公司 | Storage device and data read-write method |
| CN103379085A (en) * | 2012-03-28 | 2013-10-30 | 北京久久相悦科技有限公司 | An end-to-end processing system for digitalized photographs and videos |
| CN103379144B (en) * | 2012-04-18 | 2018-02-09 | 爱国者安全科技（北京）有限公司 | The cloud storage method of cloud storage mobile device and cloud storage data |
| CN103379144A (en) * | 2012-04-18 | 2013-10-30 | 爱国者电子科技有限公司 | Cloud storage mobile device and cloud storage method of cloud storage data |
| CN104156320A (en) * | 2013-05-13 | 2014-11-19 | 海南电力技术研究院 | Method for collecting traveling wave data of power transmission line fault locating device |
| CN103747008A (en) * | 2014-01-22 | 2014-04-23 | 李南南 | Internet storage device with encryption function and technology of internet storage device |
| CN105446907A (en) * | 2014-07-31 | 2016-03-30 | 展讯通信（上海）有限公司 | Memory space management system and mobile terminal |
| CN105446907B (en) * | 2014-07-31 | 2019-09-24 | 展讯通信（上海）有限公司 | A kind of storage space management system and mobile terminal |
| CN104536547A (en) * | 2015-01-21 | 2015-04-22 | 四川中亚联邦科技有限公司 | Cloud storage all-in-one machine supporting mobile office |
| CN106024038A (en) * | 2016-06-02 | 2016-10-12 | 深圳市爱思拓信息存储技术有限公司 | Electromagnetic, optical, and cloud integrated optical disc mass safe storage array database |
| CN106024038B (en) * | 2016-06-02 | 2018-10-30 | 深圳市爱思拓信息存储技术有限公司 | Electromagnetism Shekinah integral optical disk magnanimity secure storage array library |
| WO2018205723A1 (en) * | 2017-05-09 | 2018-11-15 | 深圳市夏日晨光数码有限公司 | Secure disk with secure encryption function, and secure encryption method |
| CN106960159A (en) * | 2017-05-09 | 2017-07-18 | 深圳市夏日晨光数码有限公司 | Burst disk and safe encryption method with safe encryption function |
| CN108829359A (en) * | 2018-07-18 | 2018-11-16 | 深圳豪杰创新电子有限公司 | wireless cloud storage device and cloud storage method |
| CN109491600A (en) * | 2018-10-29 | 2019-03-19 | 杭州电子科技大学 | Portable memory apparatus control method based on cloud storage |
| CN109491600B (en) * | 2018-10-29 | 2022-03-01 | 杭州电子科技大学 | Portable storage device control method based on cloud storage |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20181223 |